Well, FYI I lost all my weight keeping carbs at 45-55%. Now my carbs are at 55-60% and I'm STILL losing weight, even though I'm well into a healthy BMI. In fact, I'm not even TRYING to lose weight at this point; it's just keeps coming off.
So, in my opinion, it's not the carbs that are 'bad', all you have to do is eat clean and the weight will come off.
Think of food as fuel for the body instead of feeding emotions